[Visual Studio] /Wall will cause thousands of uncessary warnings use /W4
[Visual Studio] /Wall will cause thousands of uncessary warnings use /W4

jakwings/OpenCC,BYVoid/OpenCC,jakwings/OpenCC,BYVoid/OpenCC,BYVoid/OpenCC,BYVoid/OpenCC,BYVoid/OpenCC,jakwings/OpenCC,BYVoid/OpenCC